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12345 [234]
3 years ago
9

Pls help me with this algebra question

Mathematics
2 answers:
ValentinkaMS [17]3 years ago
8 0

Step-by-step explanation:

Since the three given points represent a straight line, we can construct a table to go to the point where x=0, the y-value will be the y-intercept.

-36 -117

-27 -98

-18 -79

We note that for every increase of 9 in x, there is an increase of 19 in y.

so continuing:

-9 -60

0  -41  (y-intercept)

Answer: y-intercept is (0,-41)

vampirchik [111]3 years ago
6 0
The answer is 0,-41 I believe
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Solve 73 make sure to also define the limits in the parts a and b
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a)

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\lim_{x\to4^-}f(x)=\lim_{n\to4^-}\frac{384}{x^4-25x^2+144}=384(-\infty)=-\infty\lim_{x\to4^-}f(x)=\lim_{n\to4^-}\frac{384}{x^4-25x^2+144}=384(-\infty)=-\infty

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